1472604003

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2309}}^1$

素因数の和:2433

約数の個数: 64

約数和(自身を含む): 2483712000

約数和(自身を除く): 1011107997

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 79, 117, 207, 237, 299, 351, 621, 711, 897, 1027, 1817, 2133, 2309, 2691, 3081, 5451, 6927, 8073, 9243, 16353, 20781, 23621, 27729, 30017, 49059, 53107, 62343, 70863, 90051, 159321, 182411, 212589, 270153, 477963, 547233, 637767, 690391, 810459, 1433889, 1641699, 2071173, 2371343, 4195453, 4925097, 6213519, 7114029, 12586359, 18640557, 21342087, 37759077, 54540889, 64026261, 113277231, 163622667, 490868001, 1472604003]

約数ペア:

[(1, 1472604003), (3, 490868001), (9, 163622667), (13, 113277231), (23, 64026261), (27, 54540889), (39, 37759077), (69, 21342087), (79, 18640557), (117, 12586359), (207, 7114029), (237, 6213519), (299, 4925097), (351, 4195453), (621, 2371343), (711, 2071173), (897, 1641699), (1027, 1433889), (1817, 810459), (2133, 690391), (2309, 637767), (2691, 547233), (3081, 477963), (5451, 270153), (6927, 212589), (8073, 182411), (9243, 159321), (16353, 90051), (20781, 70863), (23621, 62343), (27729, 53107), (30017, 49059)]